TY  - BOOK
AU  - Craig C. Sheaffer
AU  -  Kristine M. Moncada, 
TI  - Introduction to Agronomy : Food, Crops, and Environment
SN  - 1-4180-5037-5
U1  - 630 
PY  - 2009///
CY  - Japan
PB  - Delmar Cengage Learning
N1  - Craig C. Sheaffer & Kristine M. Moncada: Introduction to Agronomy : Food, Crops, and Environment.  Japan.  Delmar Cengage Learning, 2009. 1-4180-5037-5--(630SHE)
ER  -